Switchbot K11+ robot vacuum re-useable dustbag with lid

I found a model on Makerworld by VaderAG to be able to re-use dustbags for a Switchbot K10+ Robot vacuum.
I printed this model hoping it would fit on my K11+ but sadly it didn't.

So inspired by the model I found, U designed one to fit a K11+ model.
Not only that, I also made it much more easy to empty and clean the bag when it's full by adding a lid.
The clamp on the bag can stay in place while remove the lid.
I felt no need to use some kind of gasket between the ring and the lid.

Note there are three locating prins to help alignment for assembly. Depending of the tolerances of your printer it may seem a pretty well friction fit, but I still recommend to glue the two parts together using glue (PLA) of weld them with acetone (ABS)

Needed hardware:
- 4 x M3 inserts (5mm wide, 4mm deep, 5mm deep might also work fine)
- 4 x M3 machine screws, 8 or 10mm long
- 1 x regular M5 nut
- 1 x M5 machine screw with a minimal length of 25mm

For cutting the hole in the original bag, place the ring on top and cut at an offset of around 10mm (see black cutting line on photo)
I made A few small cuts in the corners of about 5mm to help with fitment, but I'm not sure that's even needed. The bag material is pretty flexible.

Photographs show model printed;
- in ABS
- with 0.6mm nozzle
- with 0.28mm layer height, 3 layers top/bottom, 4 walls